Справка Scilab >> Графики > transform > scaling
scaling
affine transformation of a set of points
Syntax
xy1=scaling(xy,scalingFactor,[orig])
Arguments
- xy1
matrix of size (2,.).
- xy
matrix of size (2,.).
- scalingFactor
real scalar, coefficient of the linear transformation.
- orig
shift vector; default value is [0;0].
Description
scaling performs an affine transformation on the set of points defined
by the coordinates xy:
xy1(:,i) = scalingFactor * (xy(:,i) - orig) + orig.
Comments
Add a comment:
Please login to comment this page.